/Engine/Plugins/Experimental/Mutable/Source/CustomizableObjectEditor/Classes/MuCOE/Nodes/CustomizableObjectNodeExtensionDataConstant.h
This is typically used to import an Unreal asset into the Customizable Object graph.
[UCLASS](Programming/UnrealArchitecture/Reference/Classes#classdeclaration)(Abstract) class UCustomizableObjectNodeExtensionDataConstant : public [UCustomizableObjectNode](API\Plugins\CustomizableObjectEditor\MuCOE\Nodes\UCustomizableObjectNode)